MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9767f24cdeb959ecd20b003f7d9744c216b3bbcaae6ddc5d481a4cce2ea8e91f. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


AgentTesla


Vendor detections: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9767f24cdeb959ecd20b003f7d9744c216b3bbcaae6ddc5d481a4cce2ea8e91f
SHA3-384 hash: e2892b18dfe021379ec6b2e3f0e935d5d666e411596a485072a2a368897e302124e302a0a9575a2785f9d5320b84d6bf
SHA1 hash: e8c8d58739e60ef0ffa0ae2999b73eb8a711c7a6
MD5 hash: 8ecb4e5a7e2da81cfc68069c61d873a0
humanhash: nineteen-mike-music-nuts
File name:SecuriteInfo.com.Trojan.Inject4.6861.3506.17315
Download: download sample
Signature AgentTesla
Create hunting rule
File size:918'016 bytes
First seen:2021-01-30 21:56:49 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:LRizz8UTNd49Vd620LJNElNESqPSdPypLDqTQJJNAnutoL1dRZIqoY6:L8zQUfCVcomSdPM+TaaZoY
Threatray 100 similar samples on MalwareBazaar
TLSH 5115BF2133C49F59F0BF97B8A5306310ABF6B507C767CA5C7E9204DE2862B40D766B26
Reporter SecuriteInfoCom
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
1
# of downloads :
216
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Details.xlsx
Verdict:
Malicious activity
Analysis date:
2021-01-30 13:06:26 UTC
Tags:
encrypted exploit CVE-2017-11882 loader
Link:
https://app.any.run/tasks/a28a7e99-f447-4f88-be98-4e63d2500789

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/114907/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Deleting a recently created file
Unauthorized injection to a recently created process
Creating a file
Enabling autorun by creating a file
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/594649
Signature
.NET source code contains very large array initializations
Binary contains a suspicious time stamp
C2 URLs / IPs found in malware configuration
Found evasive API chain (trying to detect sleep duration tampering with parallel thread)
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sigma detected: Scheduled temp file as task from temp location
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM_3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 346361 Sample: SecuriteInfo.com.Trojan.Inj... Startdate: 30/01/2021 Architecture: WINDOWS Score: 100 33 Found malware configuration 2->33 35 Multi AV Scanner detection for dropped file 2->35 37 Sigma detected: Scheduled temp file as task from temp location 2->37 39 10 other signatures 2->39 7 SecuriteInfo.com.Trojan.Inject4.6861.3506.exe 7 2->7         started        process3 file4 21 C:\Users\user\AppData\Roaming\AbxDCd.exe, PE32 7->21 dropped 23 C:\Users\user\...\AbxDCd.exe:Zone.Identifier, ASCII 7->23 dropped 25 C:\Users\user\AppData\Local\...\tmp6D92.tmp, XML 7->25 dropped 27 SecuriteInfo.com.T...4.6861.3506.exe.log, ASCII 7->27 dropped 41 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->41 43 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->43 45 Injects a PE file into a foreign processes 7->45 47 Found evasive API chain (trying to detect sleep duration tampering with parallel thread) 7->47 11 SecuriteInfo.com.Trojan.Inject4.6861.3506.exe 8 7->11         started        15 schtasks.exe 1 7->15         started        17 SecuriteInfo.com.Trojan.Inject4.6861.3506.exe 7->17         started        signatures5 process6 dnsIp7 29 smtp.godforeu.com 11->29 31 us2.smtp.mailhostbox.com 208.91.199.225, 49705, 49706, 587 PUBLIC-DOMAIN-REGISTRYUS United States 11->31 49 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 11->49 51 Tries to steal Mail credentials (via file access) 11->51 53 Tries to harvest and steal ftp login credentials 11->53 55 Tries to harvest and steal browser information (history, passwords, etc) 11->55 19 conhost.exe 15->19         started        signatures8 process9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/9767f24cdeb959ecd20b003f7d9744c216b3bbcaae6ddc5d481a4cce2ea8e91f/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-01-30 21:20:25 UTC
AV detection:
14 of 29 (48.28%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=s5t7etg6xfm6zuqlaa7x3f2eyillho6kvzw5yxkidjgm4lvi5epq._file
Verdict:
unknown
Similar samples:
61248c209119bd790c6ad906dd9d12e7a03455c2b2f6e4b7d1432aed6ae92439
AgentTesla
7326dddf5871d9ea2a91b0698527b830bb819e899f3eeabf9d46bb4d1c6d0af9
AgentTesla
91611c980854c78b5da49e48553e20e646e4ab8d74f03fc4b2ced8058e818e66
AgentTesla
94146768b29e3662510da98563950de0788ee9cd75bdef337ee65987b7fc124c
AgentTesla
a558950f60aa2a7e34ac71c8a3013fbf576f485a9468ecfe5fdb0a1abb2cafbe
AgentTesla
b5bc74bcee96164cc5419a48594d9aade1ebc15c2dd2544e9caa68c4fc715ed1
AgentTesla
c62984587e756c3238bf4694ed959c509341427c9f06fc4973c0e7f6fb614546
AgentTesla
d7f09eb72021576518b37cce8a29aede8b3e49ec827a3f63e54bf1850eb93243
AgentTesla
da5de33aa29159ce3331c060ed0da0b17346037aa12960652d67ecc7ba6d44a5
AgentTesla
e81816b3d339965775f2f4e2dd07e0e036a6cf1260d6967a02fc37b8e3939e25
AgentTesla
+ 90 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger ransomware spyware stealer trojan
Link:
https://tria.ge/reports/210130-kf2vcspv36/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
9767f24cdeb959ecd20b003f7d9744c216b3bbcaae6ddc5d481a4cce2ea8e91f
MD5 hash:
8ecb4e5a7e2da81cfc68069c61d873a0
SHA1 hash:
e8c8d58739e60ef0ffa0ae2999b73eb8a711c7a6
Link:
https://www.unpac.me/results/08dc6a94-76ba-4fa4-ad73-9826bf206be9/
SH256 hash:
dff604445c4fefba7c06bc104b52a1ece2f721d8242d632420a43dc21da057e9
MD5 hash:
c5ec620daf0c01df4fdeb0d44224e2f7
SHA1 hash:
f755b956702d9ff157ab1ea09c72d6a5bc5d8978
Link:
https://www.unpac.me/results/08dc6a94-76ba-4fa4-ad73-9826bf206be9/
SH256 hash:
41d129ce79f82780580103170908392526d080a374d0035f384a82f5f5efe25a
MD5 hash:
3b888f24393e11ad952cadec0914b588
SHA1 hash:
3eaaf70f18aa5b71b1bc0b551816a83b8a4d38a9
Link:
https://www.unpac.me/results/08dc6a94-76ba-4fa4-ad73-9826bf206be9/
SH256 hash:
2f80406eb7d69032d0c81c21458a6821d604bffd52c0e2497cf49501cfe98060
MD5 hash:
a49c0687b3c1589318fc49538ff305fd
SHA1 hash:
170d4158323b479cb17e498cd269671321c1a3a6
Link:
https://www.unpac.me/results/08dc6a94-76ba-4fa4-ad73-9826bf206be9/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/9767f24cdeb959ecd20b003f7d9744c216b3bbcaae6ddc5d481a4cce2ea8e91f

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:ach_AgentTesla_20200929
Create hunting rule
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:MALWARE_Win_AgentTeslaV3
Create hunting rule
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:win_agent_tesla_v1
Create hunting rule
Author:Johannes Bader @viql
Description:detects Agent Tesla

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

AgentTesla

Executable exe 9767f24cdeb959ecd20b003f7d9744c216b3bbcaae6ddc5d481a4cce2ea8e91f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/984471/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/114907/

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